{"id":1010918,"date":"2024-12-27T11:25:29","date_gmt":"2024-12-27T03:25:29","guid":{"rendered":""},"modified":"2024-12-27T11:25:32","modified_gmt":"2024-12-27T03:25:32","slug":"python%e4%b8%ad%e5%a6%82%e4%bd%95%e5%ae%9a%e4%b9%89txt","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1010918.html","title":{"rendered":"python\u4e2d\u5982\u4f55\u5b9a\u4e49txt"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25085247\/03117c92-be44-456e-ae0a-89945154653f.webp\" alt=\"python\u4e2d\u5982\u4f55\u5b9a\u4e49txt\" \/><\/p>\n<p><p> \u5728Python\u4e2d\u5b9a\u4e49\u4e00\u4e2atxt\u6587\u4ef6\u901a\u5e38\u6d89\u53ca\u5230\u6587\u4ef6\u7684\u6253\u5f00\u3001\u8bfb\u53d6\u3001\u5199\u5165\u548c\u5173\u95ed\u7b49\u64cd\u4f5c\u3002<strong>\u53ef\u4ee5\u4f7f\u7528Python\u5185\u7f6e\u7684<code>open()<\/code>\u51fd\u6570\u6765\u8fdb\u884ctxt\u6587\u4ef6\u7684\u64cd\u4f5c\u3001\u5e38\u7528\u7684\u64cd\u4f5c\u6a21\u5f0f\u6709<code>&#39;r&#39;<\/code>\uff08\u8bfb\u53d6\u6a21\u5f0f\uff09\u3001<code>&#39;w&#39;<\/code>\uff08\u5199\u5165\u6a21\u5f0f\uff09\u3001<code>&#39;a&#39;<\/code>\uff08\u8ffd\u52a0\u6a21\u5f0f\uff09\u548c<code>&#39;r+&#39;<\/code>\uff08\u8bfb\u5199\u6a21\u5f0f\uff09\u3002<\/strong>\u4e0b\u9762\uff0c\u6211\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u4e9b\u64cd\u4f5c\u4ee5\u53ca\u5728Python\u4e2d\u5904\u7406txt\u6587\u4ef6\u7684\u6700\u4f73\u5b9e\u8df5\u3002<\/p>\n<\/p>\n<p><p>\u4e00\u3001\u8bfb\u53d6TXT\u6587\u4ef6<\/p>\n<\/p>\n<p><p>\u8bfb\u53d6txt\u6587\u4ef6\u662f\u6570\u636e\u5904\u7406\u7684\u57fa\u672c\u64cd\u4f5c\u4e4b\u4e00\u3002\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528<code>open()<\/code>\u51fd\u6570\u7ed3\u5408<code>read()<\/code>\u6216<code>readlines()<\/code>\u65b9\u6cd5\u6765\u8bfb\u53d6\u6587\u4ef6\u5185\u5bb9\u3002<\/p>\n<\/p>\n<p><h4>\u6253\u5f00\u548c\u8bfb\u53d6\u6587\u4ef6<\/h4>\n<\/p>\n<p><p>\u4f7f\u7528<code>open()<\/code>\u51fd\u6570\u6253\u5f00\u6587\u4ef6\u65f6\uff0c\u9700\u8981\u6307\u5b9a\u6587\u4ef6\u8def\u5f84\u548c\u6a21\u5f0f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u57fa\u672c\u7684\u8bfb\u53d6txt\u6587\u4ef6\u7684\u4f8b\u5b50\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\"># \u6253\u5f00\u6587\u4ef6<\/p>\n<p>file = open(&#39;example.txt&#39;, &#39;r&#39;)<\/p>\n<h2><strong>\u8bfb\u53d6\u6587\u4ef6\u5185\u5bb9<\/strong><\/h2>\n<p>content = file.read()<\/p>\n<h2><strong>\u6253\u5370\u5185\u5bb9<\/strong><\/h2>\n<p>print(content)<\/p>\n<h2><strong>\u5173\u95ed\u6587\u4ef6<\/strong><\/h2>\n<p>file.close()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u6b64\u4f8b\u4e2d\uff0c<code>open(&#39;example.txt&#39;, &#39;r&#39;)<\/code>\u6253\u5f00\u4e86\u540d\u4e3a<code>example.txt<\/code>\u7684\u6587\u4ef6\uff0c<code>&#39;r&#39;<\/code>\u8868\u793a\u4ee5\u53ea\u8bfb\u6a21\u5f0f\u6253\u5f00\u6587\u4ef6\u3002<code>file.read()<\/code>\u8bfb\u53d6\u6587\u4ef6\u7684\u6240\u6709\u5185\u5bb9\u5e76\u5b58\u50a8\u5728\u53d8\u91cf<code>content<\/code>\u4e2d\uff0c\u6700\u540e\u901a\u8fc7<code>print(content)<\/code>\u6253\u5370\u51fa\u6765\u3002\u8bb0\u5f97\u7528<code>file.close()<\/code>\u5173\u95ed\u6587\u4ef6\u4ee5\u91ca\u653e\u8d44\u6e90\u3002<\/p>\n<\/p>\n<p><h4>\u4f7f\u7528<code>with<\/code>\u8bed\u53e5<\/h4>\n<\/p>\n<p><p>\u4e3a\u4e86\u907f\u514d\u5728\u6587\u4ef6\u64cd\u4f5c\u8fc7\u7a0b\u4e2d\u5fd8\u8bb0\u5173\u95ed\u6587\u4ef6\uff0cPython\u63d0\u4f9b\u4e86<code>with<\/code>\u8bed\u53e5\u6765\u7ba1\u7406\u6587\u4ef6\u4e0a\u4e0b\u6587\uff0c\u8fd9\u6837\u53ef\u4ee5\u786e\u4fdd\u5728\u9000\u51fa<code>with<\/code>\u5757\u65f6\u81ea\u52a8\u5173\u95ed\u6587\u4ef6\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">with open(&#39;example.txt&#39;, &#39;r&#39;) as file:<\/p>\n<p>    content = file.read()<\/p>\n<p>    print(content)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4f7f\u7528<code>with<\/code>\u8bed\u53e5\u4f1a\u81ea\u52a8\u5904\u7406\u6587\u4ef6\u7684\u6253\u5f00\u548c\u5173\u95ed\u64cd\u4f5c\uff0c\u786e\u4fdd\u8d44\u6e90\u6b63\u786e\u91ca\u653e\u3002<\/p>\n<\/p>\n<p><h4>\u9010\u884c\u8bfb\u53d6\u6587\u4ef6<\/h4>\n<\/p>\n<p><p>\u5bf9\u4e8e\u5927\u6587\u4ef6\uff0c\u9010\u884c\u8bfb\u53d6\u662f\u66f4\u9ad8\u6548\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u4f7f\u7528<code>readlines()<\/code>\u65b9\u6cd5\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">with open(&#39;example.txt&#39;, &#39;r&#39;) as file:<\/p>\n<p>    for line in file:<\/p>\n<p>        print(line.strip())  # strip()\u7528\u4e8e\u53bb\u9664\u884c\u672b\u7684\u6362\u884c\u7b26<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u79cd\u65b9\u6cd5\u5728\u5904\u7406\u5927\u578b\u6587\u4ef6\u65f6\u7279\u522b\u6709\u7528\uff0c\u56e0\u4e3a\u5b83\u4e0d\u4f1a\u5c06\u6574\u4e2a\u6587\u4ef6\u5185\u5bb9\u52a0\u8f7d\u5230\u5185\u5b58\u4e2d\u3002<\/p>\n<\/p>\n<p><p>\u4e8c\u3001\u5199\u5165TXT\u6587\u4ef6<\/p>\n<\/p>\n<p><p>\u5199\u5165txt\u6587\u4ef6\u901a\u5e38\u7528\u4e8e\u5b58\u50a8\u6570\u636e\u3001\u65e5\u5fd7\u8bb0\u5f55\u6216\u5176\u4ed6\u76ee\u7684\u3002\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528<code>open()<\/code>\u51fd\u6570\u7ed3\u5408<code>write()<\/code>\u65b9\u6cd5\u6765\u5199\u5165\u6587\u4ef6\u3002<\/p>\n<\/p>\n<p><h4>\u8986\u76d6\u5199\u5165\u6587\u4ef6<\/h4>\n<\/p>\n<p><p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u5c06\u5185\u5bb9\u5199\u5165txt\u6587\u4ef6\u7684\u57fa\u672c\u4f8b\u5b50\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\"># \u6253\u5f00\u6587\u4ef6<\/p>\n<p>with open(&#39;example.txt&#39;, &#39;w&#39;) as file:<\/p>\n<p>    # \u5199\u5165\u5185\u5bb9<\/p>\n<p>    file.write(&#39;Hello, World!\\n&#39;)<\/p>\n<p>    file.write(&#39;This is a new line.&#39;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u6b64\u4f8b\u4e2d\uff0c<code>open(&#39;example.txt&#39;, &#39;w&#39;)<\/code>\u4ee5\u5199\u5165\u6a21\u5f0f\u6253\u5f00\u6587\u4ef6\u3002\u5982\u679c\u6587\u4ef6\u4e0d\u5b58\u5728\uff0c\u5b83\u4f1a\u88ab\u521b\u5efa\uff1b\u5982\u679c\u6587\u4ef6\u5b58\u5728\uff0c\u539f\u6709\u5185\u5bb9\u4f1a\u88ab\u8986\u76d6\u3002<\/p>\n<\/p>\n<p><h4>\u8ffd\u52a0\u5199\u5165\u6587\u4ef6<\/h4>\n<\/p>\n<p><p>\u5982\u679c\u5e0c\u671b\u4fdd\u7559\u6587\u4ef6\u539f\u6709\u5185\u5bb9\u5e76\u5728\u6587\u4ef6\u672b\u5c3e\u8ffd\u52a0\u65b0\u5185\u5bb9\uff0c\u53ef\u4ee5\u4f7f\u7528\u8ffd\u52a0\u6a21\u5f0f<code>&#39;a&#39;<\/code>\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">with open(&#39;example.txt&#39;, &#39;a&#39;) as file:<\/p>\n<p>    file.write(&#39;\\nAppended line.&#39;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u6bb5\u4ee3\u7801\u4f1a\u5728\u6587\u4ef6\u672b\u5c3e\u6dfb\u52a0\u4e00\u884c\u65b0\u7684\u5185\u5bb9\uff0c\u800c\u4e0d\u8986\u76d6\u539f\u6709\u5185\u5bb9\u3002<\/p>\n<\/p>\n<p><p>\u4e09\u3001\u5904\u7406\u6587\u4ef6\u8def\u5f84<\/p>\n<\/p>\n<p><p>\u5728\u5904\u7406\u6587\u4ef6\u65f6\uff0c\u6b63\u786e\u7684\u6587\u4ef6\u8def\u5f84\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002Python\u63d0\u4f9b\u4e86<code>os<\/code>\u6a21\u5757\u6765\u5e2e\u52a9\u5904\u7406\u6587\u4ef6\u8def\u5f84\u95ee\u9898\u3002<\/p>\n<\/p>\n<p><h4>\u4f7f\u7528\u7edd\u5bf9\u8def\u5f84\u548c\u76f8\u5bf9\u8def\u5f84<\/h4>\n<\/p>\n<p><p>\u5728\u4ee3\u7801\u4e2d\u6307\u5b9a\u6587\u4ef6\u8def\u5f84\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u7edd\u5bf9\u8def\u5f84\u6216\u76f8\u5bf9\u8def\u5f84\u3002\u7edd\u5bf9\u8def\u5f84\u662f\u6307\u4ece\u6839\u76ee\u5f55\u5f00\u59cb\u7684\u5b8c\u6574\u8def\u5f84\uff0c\u800c\u76f8\u5bf9\u8def\u5f84\u662f\u76f8\u5bf9\u4e8e\u5f53\u524d\u5de5\u4f5c\u76ee\u5f55\u7684\u8def\u5f84\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\"># \u7edd\u5bf9\u8def\u5f84<\/p>\n<p>with open(&#39;\/path\/to\/your\/file\/example.txt&#39;, &#39;r&#39;) as file:<\/p>\n<p>    content = file.read()<\/p>\n<h2><strong>\u76f8\u5bf9\u8def\u5f84<\/strong><\/h2>\n<p>with open(&#39;example.txt&#39;, &#39;r&#39;) as file:<\/p>\n<p>    content = file.read()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>\u4f7f\u7528<code>os.path<\/code>\u6a21\u5757<\/h4>\n<\/p>\n<p><p><code>os.path<\/code>\u6a21\u5757\u63d0\u4f9b\u4e86\u4e00\u4e9b\u65b9\u6cd5\u6765\u5904\u7406\u8def\u5f84\uff0c\u5982<code>join()<\/code>\u3001<code>basename()<\/code>\u3001<code>dirname()<\/code>\u7b49\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import os<\/p>\n<h2><strong>\u8fde\u63a5\u8def\u5f84<\/strong><\/h2>\n<p>path = os.path.join(&#39;folder&#39;, &#39;subfolder&#39;, &#39;file.txt&#39;)<\/p>\n<h2><strong>\u83b7\u53d6\u6587\u4ef6\u540d<\/strong><\/h2>\n<p>filename = os.path.basename(path)<\/p>\n<h2><strong>\u83b7\u53d6\u76ee\u5f55\u540d<\/strong><\/h2>\n<p>dirname = os.path.dirname(path)<\/p>\n<p>print(f&#39;Path: {path}, Filename: {filename}, Directory: {dirname}&#39;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4f7f\u7528\u8fd9\u4e9b\u65b9\u6cd5\u53ef\u4ee5\u7f16\u5199\u66f4\u5177\u5e73\u53f0\u72ec\u7acb\u6027\u548c\u7075\u6d3b\u6027\u7684\u4ee3\u7801\u3002<\/p>\n<\/p>\n<p><p>\u56db\u3001\u6587\u4ef6\u7f16\u7801<\/p>\n<\/p>\n<p><p>\u5728\u5904\u7406txt\u6587\u4ef6\u65f6\uff0c\u6587\u4ef6\u7f16\u7801\u662f\u4e00\u4e2a\u9700\u8981\u6ce8\u610f\u7684\u95ee\u9898\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cPython\u4f7f\u7528\u7cfb\u7edf\u9ed8\u8ba4\u7f16\u7801\uff08\u901a\u5e38\u662fUTF-8\uff09\u6765\u5904\u7406\u6587\u4ef6\u3002\u4e3a\u4e86\u786e\u4fdd\u6587\u672c\u7684\u6b63\u786e\u5904\u7406\uff0c\u5c24\u5176\u662f\u5728\u5904\u7406\u975eASCII\u5b57\u7b26\u65f6\uff0c\u6307\u5b9a\u7f16\u7801\u662f\u4e00\u4e2a\u597d\u4e60\u60ef\u3002<\/p>\n<\/p>\n<p><h4>\u6307\u5b9a\u6587\u4ef6\u7f16\u7801<\/h4>\n<\/p>\n<p><p>\u5728\u6253\u5f00\u6587\u4ef6\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7<code>encoding<\/code>\u53c2\u6570\u6307\u5b9a\u6587\u4ef6\u7f16\u7801\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">with open(&#39;example.txt&#39;, &#39;r&#39;, encoding=&#39;utf-8&#39;) as file:<\/p>\n<p>    content = file.read()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u6837\u53ef\u4ee5\u786e\u4fdd\u8bfb\u53d6\u548c\u5199\u5165\u7684\u6587\u672c\u6309\u7167\u6307\u5b9a\u7684\u7f16\u7801\u8fdb\u884c\u5904\u7406\u3002<\/p>\n<\/p>\n<p><p>\u4e94\u3001\u9519\u8bef\u5904\u7406<\/p>\n<\/p>\n<p><p>\u5728\u5904\u7406\u6587\u4ef6\u65f6\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u5404\u79cd\u9519\u8bef\uff0c\u5982\u6587\u4ef6\u4e0d\u5b58\u5728\u3001\u6743\u9650\u4e0d\u8db3\u7b49\u3002\u4e3a\u4e86\u63d0\u9ad8\u7a0b\u5e8f\u7684\u9c81\u68d2\u6027\uff0c\u5efa\u8bae\u4f7f\u7528\u5f02\u5e38\u5904\u7406\u673a\u5236\u3002<\/p>\n<\/p>\n<p><h4>\u4f7f\u7528<code>try-except<\/code>\u5757<\/h4>\n<\/p>\n<p><p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u5904\u7406\u6587\u4ef6\u9519\u8bef\u7684\u4f8b\u5b50\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">try:<\/p>\n<p>    with open(&#39;example.txt&#39;, &#39;r&#39;) as file:<\/p>\n<p>        content = file.read()<\/p>\n<p>except FileNotFoundError:<\/p>\n<p>    print(&quot;The file does not exist.&quot;)<\/p>\n<p>except PermissionError:<\/p>\n<p>    print(&quot;Permission denied.&quot;)<\/p>\n<p>except Exception as e:<\/p>\n<p>    print(f&quot;An error occurred: {e}&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u901a\u8fc7\u6355\u83b7\u7279\u5b9a\u7684\u5f02\u5e38\uff0c\u53ef\u4ee5\u66f4\u597d\u5730\u5904\u7406\u9519\u8bef\u60c5\u51b5\uff0c\u5e76\u63d0\u4f9b\u6709\u7528\u7684\u9519\u8bef\u4fe1\u606f\u3002<\/p>\n<\/p>\n<p><p>\u516d\u3001\u603b\u7ed3<\/p>\n<\/p>\n<p><p>\u5728Python\u4e2d\u5b9a\u4e49\u548c\u64cd\u4f5ctxt\u6587\u4ef6\u662f\u4e00\u9879\u57fa\u672c\u6280\u80fd\uff0c<strong>\u901a\u8fc7\u4f7f\u7528<code>open()<\/code>\u51fd\u6570\u7ed3\u5408\u4e0d\u540c\u7684\u6a21\u5f0f\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u8bfb\u53d6\u548c\u5199\u5165\u6587\u4ef6\u3002<\/strong>\u6b64\u5916\uff0c\u4f7f\u7528<code>with<\/code>\u8bed\u53e5\u3001\u6b63\u786e\u5904\u7406\u6587\u4ef6\u8def\u5f84\u548c\u7f16\u7801\uff0c\u4ee5\u53ca\u5b9e\u65bd\u9519\u8bef\u5904\u7406\u673a\u5236\uff0c\u53ef\u4ee5\u5927\u5927\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u9760\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u64cd\u4f5c\u65b9\u5f0f\uff0c\u786e\u4fdd\u7a0b\u5e8f\u7684\u9ad8\u6548\u8fd0\u884c\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Python\u4e2d\u521b\u5efa\u4e00\u4e2atxt\u6587\u4ef6\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u5185\u7f6e\u7684<code>open()<\/code>\u51fd\u6570\u6765\u521b\u5efa\u4e00\u4e2atxt\u6587\u4ef6\u3002\u53ea\u9700\u6307\u5b9a\u6587\u4ef6\u540d\u548c\u6a21\u5f0f\uff08\u5982<code>&#39;w&#39;<\/code>\u8868\u793a\u5199\u5165\u6a21\u5f0f\uff09\uff0c\u5e76\u53ef\u4ee5\u901a\u8fc7<code>write()<\/code>\u65b9\u6cd5\u5c06\u5185\u5bb9\u5199\u5165\u6587\u4ef6\u3002\u4f8b\u5982\uff1a  <\/p>\n<pre><code class=\"language-python\">with open(&#39;example.txt&#39;, &#39;w&#39;) as file:  \n    file.write(&#39;\u8fd9\u662f\u4e00\u4e2a\u6587\u672c\u6587\u4ef6\u7684\u793a\u4f8b\u3002&#39;)\n<\/code><\/pre>\n<p>\u4f7f\u7528<code>with<\/code>\u8bed\u53e5\u53ef\u4ee5\u786e\u4fdd\u6587\u4ef6\u5728\u64cd\u4f5c\u5b8c\u6210\u540e\u6b63\u786e\u5173\u95ed\u3002<\/p>\n<p><strong>\u5982\u4f55\u8bfb\u53d6Python\u4e2d\u5b9a\u4e49\u7684txt\u6587\u4ef6\uff1f<\/strong><br \/>\u8bfb\u53d6txt\u6587\u4ef6\u540c\u6837\u53ef\u4ee5\u4f7f\u7528<code>open()<\/code>\u51fd\u6570\uff0c\u4f46\u9700\u5c06\u6a21\u5f0f\u66f4\u6539\u4e3a<code>&#39;r&#39;<\/code>\uff08\u8bfb\u53d6\u6a21\u5f0f\uff09\u3002\u53ef\u4ee5\u4f7f\u7528<code>read()<\/code>\u65b9\u6cd5\u8bfb\u53d6\u6574\u4e2a\u6587\u4ef6\u6216<code>readline()<\/code>\u65b9\u6cd5\u9010\u884c\u8bfb\u53d6\u3002\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a  <\/p>\n<pre><code class=\"language-python\">with open(&#39;example.txt&#39;, &#39;r&#39;) as file:  \n    content = file.read()  \n    print(content)\n<\/code><\/pre>\n<p>\u8fd9\u79cd\u65b9\u6cd5\u7b80\u5355\u6613\u7528\uff0c\u53ef\u4ee5\u6709\u6548\u83b7\u53d6\u6587\u4ef6\u5185\u5bb9\u3002<\/p>\n<p><strong>\u5728Python\u4e2d\u5982\u4f55\u5411\u5df2\u5b58\u5728\u7684txt\u6587\u4ef6\u6dfb\u52a0\u5185\u5bb9\uff1f<\/strong><br \/>\u5982\u679c\u9700\u8981\u5411\u5df2\u5b58\u5728\u7684txt\u6587\u4ef6\u4e2d\u6dfb\u52a0\u5185\u5bb9\uff0c\u53ef\u4ee5\u4f7f\u7528<code>open()<\/code>\u51fd\u6570\u7684\u9644\u52a0\u6a21\u5f0f<code>&#39;a&#39;<\/code>\u3002\u8fd9\u5141\u8bb8\u5728\u4e0d\u8986\u76d6\u539f\u6709\u5185\u5bb9\u7684\u60c5\u51b5\u4e0b\uff0c\u7ee7\u7eed\u5199\u5165\u65b0\u7684\u6587\u672c\u3002\u4f8b\u5982\uff1a  <\/p>\n<pre><code class=\"language-python\">with open(&#39;example.txt&#39;, &#39;a&#39;) as file:  \n    file.write(&#39;\\n\u8ffd\u52a0\u7684\u65b0\u5185\u5bb9\u3002&#39;)\n<\/code><\/pre>\n<p>\u4f7f\u7528\u8fd9\u79cd\u65b9\u5f0f\uff0c\u53ef\u4ee5\u8f7b\u677e\u7ba1\u7406\u6587\u4ef6\u5185\u5bb9\u7684\u66f4\u65b0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\u5b9a\u4e49\u4e00\u4e2atxt\u6587\u4ef6\u901a\u5e38\u6d89\u53ca\u5230\u6587\u4ef6\u7684\u6253\u5f00\u3001\u8bfb\u53d6\u3001\u5199\u5165\u548c\u5173\u95ed\u7b49\u64cd\u4f5c\u3002\u53ef\u4ee5\u4f7f\u7528Python\u5185\u7f6e\u7684op [&hellip;]","protected":false},"author":3,"featured_media":1010929,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1010918"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=1010918"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1010918\/revisions"}],"predecessor-version":[{"id":1010930,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1010918\/revisions\/1010930"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1010929"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1010918"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1010918"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1010918"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}